baber/WOPTO huggingface dataset:
Patent EP-0262726-A2 (EP)
Inventor: COLLI LUIGI
IPC: D04H/
Filed: 1987-09-22
Abstract: Equipment and process to supply winding tubes (14) to the individual reeling stations (8) of a textile machine, and to carry out the subsequent insertion of the new winding tube between the bobbin holder arms of the collection station. 
     More particularly, said equipment comprises, in coordinated cooperation: 
- an accumulator device (10) wherein a number of reserve winding tubes (14) are positioned, aligned with and following each other to be supplied, in an ordered fashion, and one at a time, to the collecting user device; 
- a belt or cable transfer device (22), which receives the individual, orientated, winding tube, and transfers it, in axial position, to the winding station in the doffing step, on request by the same, or on a time-­preceding request; 
- a device (20) performing the task of intercepting, collecting and inserting the new winding tube transferred to the automatic doffing unit either in reserve position, or directly conveyed between the bobbin holder arms of the winding station.
Patent EP-0237198-A2 (EP)
Inventor: PECHENIK ALEXANDER
IPC: C04B35/645
Filed: 1987-02-12
Abstract: A ceramic body is prepared by heating a ceramic material between the lowest temperature at which sufficient deformation occurs in order to achieve the desired density and 2000°C, applying to the ceramic material a pressure between 50,000 to 350,000 psi (350 to 2400 MPa), at a pressing time preferably less than 15 minutes, to obtain a ceramic body having preferably a density of at least 85 percent of its theoretical density.
Patent EP-0241207-A2 (EP)
Inventor: SHIMIZU KOJI
IPC: B29C48/395
Filed: 1987-04-01
Abstract: Extruded articles such as filaments and films are fabricated by blending the components of a curable liquid silicone rubber composition at temperatures of from -60 to +5 C and then extruding the composition into water maintained at a temperature of at least +25 C to cure said composition. The water bath preferably contains a surfactant to facilitate processing of the extruded article. The present method provides uniformly cured articles that are almost bubble-free and have low shrinkage ratios.
Patent EP-0250310-A2 (EP)
Title: Contenant du genre boîtier comprenant deux parties articulées à charnière incorporée
Inventor: GRANDMOTTET ANDRE
IPC: B65D6/18
Filed: 1987-06-16
Abstract: Le contenant est du type comprenant deux parties pivotantes, telles qu'un corps 1 et un couvercle 2 qui sont réunies l'une à l'autre par une articulation et qui sont solidaires respectivement d'une chape 3 et d'un axe 8 devant s'enclencher pour déterminer un ensemble pivotant maintenu en place par un élément 11 rapporté par dessus ledit ensemble.Il est caractérisé en ce que les deux parties pivo­tantes 1 et 2 ont des contours de leurs bords extérieurs continus et en ce que l'élément rapporté 11 est pourvu d'au moins une ouverture interne 20-21 permettant le passage de bras 9 et 10 solidaires de l'axe 8 et du couvercle 2, à une distance substantielle x de son bord extérieur.
Patent EP-0261054-A2 (EP)
Inventor: KANTNER ROBERT C
IPC: C22C29/12
Filed: 1987-09-01
Abstract: This invention relates to a method for producing a self-supporting ceramic structure comprising an oxidation reaction product of a parent metal and a vapor-phase oxidant characterized by a refined microstructure attributable to the addition of one or more process modifiers relative to substantially the same oxidation reaction product produced without a process modifier.
Patent EP-0243305-A2 (EP)
Inventor: WENGER RUDOLF
IPC: E06B3/62
Filed: 1987-04-03
Abstract: The sealing profile (3) has on the glass side at least two sealing lips (6, 7). At the corners of the window, the sealing profile (3) which is to be pressed in between the glass pane and the window frame is so provided with incisions (9, 10, 10') that at least one sealing lip (7) extends over the corner region in an uninterrupted manner. The incision (9) facing the centre of the glass pane is preferably of approximately V-shaped construction. This working of the sealing profile prevents expensive gluing operations in the corner region without the sealing action being impaired. <IMAGE>
Patent EP-0241429-A2 (EP)
Inventor: ECKHARDT WOLFGANGDR
IPC: C07F7/08
Filed: 1987-04-06
Abstract: Neue heterocyclische Organosilyl-Verbingunden der allgemeinen Formel <IMAGE> in welcher R1 Wasserstoff, C1-10-Alkyl, C3-C7-Clycloalkyl, Phenyl oder Trimethylsilyl; R2 Wasserstoff oder C1-C4-Alkyl bedeuten oder R1 und R2 zusammen einen gesättigten oder ungesättigten Ring mit 6 Kohlenstoffatomen bilden; R3 und R4 unabhängig voneinander Wasserstoff, C1-C4-Alkyl oder C1-C4-Alkoxy und darüber hinaus R4 C3-C7-Cycloalkyl, R5 - R12 unabhängig voneinander Wasserstoff oder C1-C4-Alkyl darstellen, wobei auch R8 und R9 zusammen einen gesättigten oder ungesättigten Ring mit 6 Kohlenstoffatomen bilden können, X fü CH2, Sauerstoff oder Schwefen steht und n und Z unabhängig voneinander Null oder 1 bedeuten, und schliessen für den Fall, dass Z Null bedeutet, ihre Säure-additionssalze mit ein. Die neuen Wirkstoffe besitzen mokrobizide Eigenschaften und eignen sich insbesondere zur Bekämpfung phytopathogener Mikroorganisem.
Patent EP-0278502-A2 (EP)
Inventor: EL-SAYED LYLA MOSTAFA
IPC: G03G9/13
Filed: 1988-02-11
Abstract: Negative, liquid electrostatic developer consisting essentially of
     (A) nonpolar liquid having Kauri-butanol value less than 30, present in major amount,   (B) thermoplastic resin particles having a colorant and an inorganic metal salt as defined dispersed therein and average particle size by area being less than 10 µm, and   (C) nonpolar liquid soluble ionic or zwitterionic compound which imparts a negative charge to the thermoplastic resin particles. Optionally additional adjuvants are present. The liquid electrostatic developer is useful in copying, making proofs including digital color proofs, lithographic printing plates, and resists.
Patent EP-0282830-A2 (EP)
Title: Flügelartige profilierte Einrichtung die von einem Gas oder Fluid umströmt wird und zur Verbesserung des Wirkungsgrades streifenförmige profilierte Flügel aufweist
Inventor: SPRANGER GUNTER
IPC: B63B3/38
Filed: 1988-03-03
Abstract: Die Erfindung betrifft eine als Spreizflügel 19 ausgebildete profilierte Einrichtung zur Verbesserung des Wirkungsgrads bei von einem Gas oder einem Fluid umströmten flügelartigen Bauelementen wie Tragflügel, Schaufeln von Strömungsmaschinen, Propeller, Kiele von Schiffen oder dergleichen. Der Spreizflügel 19 besteht aus einem Bündel profilierter Spaltflügel 3 mit Laminarprofil, die durch im Abstand von der Wurzel des Spreizflügels 19 ausgebildete radial verlaufende Spalte gebildet werden. Die Flügelränder 4 der in Anströmrichtung X aufeinanderfolgenden Spaltflügel sind zueinander jeweils in Richtung der Druckzone 6 versetzt ausgebildet. Die Spalte 2 zwischen den Flügelrändern 4 sind düsenförmig ausgebildet mit einer sich von der Druckzone 6 zur Unterdruckzone 5 erstreckenden Strömungsrichtung. Die Spaltflügel 3 befinden sich innerhalb der durch den Flügelfuß des Spaltflügelbündels vorgegebenen Profilumhüllenden 73.
Patent EP-0284955-A2 (EP)
Inventor: KOHLER KARL-HEINZ DR
IPC: C08K5/10
Filed: 1988-03-22
Abstract: Certain polyphosphonates stabilise mixtures of polyalkylene terephthalate and a rubber-elastic polymer against thermal degradation.
Patent EP-0287097-A2 (EP)
Inventor: UCHIKAWA AKIRA C O JAPAN ELECT
IPC: F02D41/14
Filed: 1988-04-14
Abstract: An air-fuel ratio control apparatus in an internal combustion engine (1) with air-fuel ratio feedback control means comprises first air-fuel ratio sensor (9A) which senses the air-­fuel ratio of the air-fuel mixture having a first level of the theoretical air-fuel ratio or leaner than the theoretical air-fuel ratio and second air-fuel ratio sensor (9B) which senses the air-fuel ratio of the air-fuel mixture having second level of the air-fuel ratio richer than the first air-fuel ratio. In a region where the amount of NO x  generated is small, the first air-fuel feed back control is performed based on the detection by the first air-fuel ratio sensor, while in a region where the amount of NO x  generated is large, the second air-fuel feedback control is performed based on the detection by the second air-fuel ratio sensor, whereby the amount of NO x  is reduced without using an EGR control system.
Patent EP-0293634-A2 (EP)
Title: Folding device with a stapler for printed products
Inventor: KOBLER INGO
IPC: B65H45/16
Filed: 1988-05-07
Abstract: A printed web 2 is cut to the desired sheet length between a grooved, gripper and folding blade cylinder 3 and a cutting cylinder 5 placed against the latter. The resulting printed sheets 17 travel over a belt conveyor 9 to a collection cylinder 10 fitted with grippers 11, from which they are transferred to grippers 13 of a stapling cylinder 12. Stapling can take place after the transfer of the printed sheets 17 to the grooved, gripper and folding blade cylinder 3, from which the stapled or unstapled printed sheets are transferred to the folding jaw cylinder 15 for the production of a cross fold.
Patent EP-0293871-A2 (EP)
Inventor: SLONGO MARIO DR
IPC: C09D153/00
Filed: 1988-06-01
Abstract: Light-stabilized star polymer microparticles are described which are prepared with particular advantage by group transfer polymerization. The light stabilization is effected by carrying out at least a part step of the polymerization in the presence of a light stabilizer, for example a hindered amine or/and a UV absorber. With particular advantage, those light stabilizers are used which contain reactive groups in the molecule and, in this way, can be chemically incorporated into the polymer. The polymer microparticles show excellent light stability and are outstandingly suitable as constituents in coating compositions which can be processed, for example, to give coating films of high light stability.
Patent EP-0299314-A2 (EP)
Inventor: KRAMER DONALD L
IPC: G01N21/47
Filed: 1988-07-04
Abstract: Reflectance apparatus is disclosed for obtaining measurement of nonspecular reflected light in which controlled light rays are directed along a transmission path from a light source (32) through a plurality of light traps (44) to expose or illuminate a specimen and nonspecular reflected light is passed from the specimen (42) through the light traps (44) along a transmission path to one or more detectors (36) where the nonspecular reflected light is measured, the detector's field of view being larger than the illuminated area of the specimen (42) over a wide range of specimen to source (32) and detector (36) distances.
Patent EP-0313882-A2 (EP)
Inventor: HAUTVAST HEINZ-JOSEF DIPL-ING
IPC: G07C5/08
Filed: 1988-10-05
Abstract: For those uses in which two data cards are employed simultaneously, there is proposed a data-card receptacle, in which the data cards (5, 6) can be received in pairs, in such a way that, in the data transmission position, the visual information faces of the data cards (5, 6) confront one another and each data card (5, 6) is assigned a respective sensing device (7, 8). Other elements of a data-card receptacle, such as, for example, a locking device, ejector device, access protection means, transport means and housing, are provided once only. 
<IMAGE>
Patent EP-0312914-A2 (EP)
Inventor: NORRIS DAVID
IPC: G11C7/00
Filed: 1988-10-13
Abstract: A propagating first-in, first-out (FIFO) storage device is driven by a two-phase non-overlapping clock and includes a plurality of storage cells (C1, ...C4) and a plurality of tracking bit cell circuits (T1, ...T4). Each of the storage cells includes first pass gate transistors (G1, ...G8), first inverters (INV1, ...INV8), second pass gate transistors (G9, ...G16), and second inverters (INV9, ...INV16). The first pass gate transistors are responsive to a control signal from the tracking circuit for loading data input signals into the first inverter means. The second pass gate transistors are responsive to a first phase of the clock for shifting the data input signals into the second inverters.
Patent EP-0324187-A2 (EP)
Inventor: MOCHIZUKI KAZUO
IPC: G01H17/00
Filed: 1988-12-30
Abstract: In a vibration sensor (10a) including a base member (11) shaped in the form of a sleeve having a structure for installation on an object of measurement, a piezoelectric conversion portion (13) put onto the periphery of the same, and lead wire member (18) connecting the same with the outside of the sensor, the present invention is characterized in that the piezoelectric conversion portion and a portion of the lead wire member are integrally covered with polyamide resin (19a) and it is thereby formed into a case member. 
     The present invention with the above described arrangement makes most of the characteristics of the polyamide resin having a strong crystalline polymer structure, whereby the frequency response characteristic of the vibration sensor is improved against thermal stress.
Patent EP-0322040-A2 (EP)
Inventor: ZAMBRANO RAFFAELE
IPC: H01L27/06
Filed: 1988-12-16
Abstract: The device uses the horizontal insulating region and the buried layer as the power transistor base and emitter respectively. An epitaxial growth is interposed between the two diffusions needed to form the aforesaid regions and those needed to create the base and the emitter of the transistor of the integrated control circuit.
Patent EP-0278597-A2 (EP)
Inventor: MOTLEY MICHAEL ANTHONY
IPC: F01N13/02
Filed: 1988-01-15
Abstract: A method of controlling the mount density of an intumescent mat around a frangible, catalyst-coated monolith (14ʹ,15ʹ) of unknown but varied dimension when the monolith (14ʹ,15ʹ) is installed in a catalytic converter, wherein a convolute sleeve (46,47) of thin intumescent mat from a single piece (108,112) is wrapped in sufficient layers around the monolith (14ʹ,15ʹ) to provide a resultant monolith-mat sub-assembly (110,114) of predetermined dimension.
Patent EP-0292197-A2 (EP)
Inventor: HWO CHARLES C
IPC: C08L23/20
Filed: 1988-05-12
Abstract: Polymer blends comprising a major preparation of a butene-1 polymer, and minor preparations of an ethylenic polymer and a propylene colymer can be used to provide packaging film or sheet capable of forming peel seals and laminar structures.
Patent EP-0296791-A2 (EP)
Inventor: CALKOEN GUIDO MEYNOUT
IPC: B02C13/22
Filed: 1988-06-21
Abstract: The present invention relates to apparatus used for separating copper metal wire or other non ferrous metal wire from plastics material sheathing in installations for recycling used electric wire cable or the like, the apparatus being adapted to receive short discrete lengths of the electric cable or the like and includes mechanical beating or agitating elements (20, 24) to subject the short discrete cable lengths to severe mechanical stress whereby the metallic wire or cable is dislodged from the plastics material sheathing, the dislodged metal particles and plastics material particles thereafter being discharged to separating equipment to separate the metallic particles from the plastics material.
Patent EP-0307204-A2 (EP)
Inventor: ADAMS LAWRENCE JAQUELIN
IPC: F02B77/04
Filed: 1988-09-08
Abstract: An apparatus for cleaning the fuel injectors and combustion chambers of an internal combustion engine. The apparatus can safely be used "under the hood" of the engine and features a safety fitting which is designed to mate only with a compatible container of cleaning mixture.
Patent EP-0310424-A2 (EP)
Inventor: KAMEYAMA MASAO
IPC: C08G59/40
Filed: 1988-09-30
Abstract: A thermosetting resin composition comprises (a) a preliminary reaction product of a polyamino compound and an unsaturated bismaleimide compound, (b) an epoxy group-containing vinyl compound, (b′) a vinyl group-free aliphatic or aromatic halogenated epoxy compound, (c) an epoxy curing agent and (d) a radical polymerisation initiator as indispensable components, is light of weight and has excellent heat resistance, strength and flame retardancy.
Patent EP-0318327-A2 (EP)
Inventor: HAMAGUCHI MASAMI
IPC: B21D51/34
Filed: 1988-11-28
Abstract: This invention relates to a metal container and a method of manufacturing the same, wherein a separate bottom plate (2) is fitted to a cylinder body (1) by adhesive joint means (3), the adhesive being distributed in a constant manner over the effective joint surfaces in a convex style in contrast to the prior concave style, so that the joint section enjoys a satisfactory sealing and enough strong endurance against the extra internal pressure and the impact load. The convex form of the adhesive can be produced by inverting the assembled body (1) and inserted bottom plate (2) while effecting a curling step, or by addition of pressure to the interior of the body (1), or by heating the joint area, or by providing recesses (27) in the plate (2) to allow adhesive to flow into a curled end part of the body (1).
Patent EP-0315568-A2 (EP)
Inventor: DOERFEL GERHARD WALTER
IPC: B65H35/02
Filed: 1988-11-03
Abstract: The roll cutting machine includes a receiving means (30) arranged above support rollers (13, 14) for a set of wind­ing tubes (15) which are dimensioned in their length to correspond to the width of the sub-webs resulting from the longitudinal division and are inserted as complete set for all sub-webs consecutively coaxially from the side of the roll cutting machine. The receiving means (30) forms a tubular magazine (42) which may be constituted by two shells (43) which can be pivoted apart at the bottom. The winding tubes (15) then fall onto shell shaped or stirrup-shaped transfer elements (46, 47) which engage alternately from different sides beneath the tubular magazine (42) and separ­ate the winding tubes (15) towards the two sides. The transfer elements (46, 47) may be pivoted away downwardly and then discharge the winding tubes onto a roof-shaped guide means (50) which conducts the winding tubes to the two winding rollers (13, 14) so that they can be wound with winding axes transversely spaced apart.
Patent EP-0322349-A2 (EP)
Inventor: CHALLONER DORIAN A
IPC: B64G1/32
Filed: 1988-12-23
Abstract: Agile (electronically steerable) beam sensing with associated on-board processing, previously used exclusively for positioning of antennas for beam formation and tracking in communications systems, is now also used for satellite active attitude determination and control. A spinning satellite (100) is nadir oriented and precessed at orbit rate using magnetic torquing determined through use of an on-board stored magnetic field model (520) and attitude and orbit estimates (212). A Kalman filter (211) predicts parameters (202, 203) associated with a received signal (204) impinging on the satellite's wide angle beam antenna (201). The antenna system measures the error between the parameter predictions and observed values and sends appropriate errors signals (207) to the Kalman filter for updating its estimation procedures. The Kalman filter additionally outputs the spacecraft attitude error signals (215) to an attitude control law (213), which determines commands to attitude-altering magnetic torque elements (220) to close the control loop via the spacecraft dynamics (230).
Patent EP-0331876-A2 (EP)
Inventor: ONAKA HIDEMITSU
IPC: C08L77/00
Filed: 1989-01-12
Abstract: A polyamide shaped articles, particularly of fibrous structures or films, comprising a polyamide containing at least one additive selected from the group consisting of dyes, pigments and additives and specified polyesters derived from an alkylene dicarboxylic acid and an alkylene glycol. A process for manufacturing such polyamide shaped articles comprises the steps of: compounding a molten polyamide with a liquid mixture comprising the above defined additive and the above defined polyester as a vehicle; and melt-shaping the resulting compound.
Patent EP-0326030-A2 (EP)
Inventor: UEDA SHINJI C O FUJI PHOTO FIL
IPC: G03C7/44
Filed: 1989-01-20
Abstract: A method of continuously processing imagewise exposed silver halide photographic materials using an automatic processor which has a color development bath is described, which method comprises the steps of a) using a color developer which contains an organic preservative, and b) adding to the color developer during the continuous processing either a water replenisher solution or a stabilizer solution instead of wash water.
Patent EP-0344720-A2 (EP)
Inventor: YOSHIZAWA TETSUNO
IPC: H01L23/498
Filed: 1989-05-30
Abstract: A method of producing electrical connection members comprises the steps of forming a carrier (505) on a first electrically conductive member (501); forming holes (142) in predetermined portions of the carrier by exposure and etching, thereby partially exposing a surface of the first electrically conductive member in the holes; etching the portions of the first electrically conductive member which are exposed in the respective holes, thereby forming recesses (502) in the first electrically conductive member so that each of the recesses has a diameter larger than the diameter of a corresponding one of the holes; filling the respective holes formed in the carrier with second electrically conductive members (150); and eliminating the first electrically conductive member from the carrier. With this method, it is possible to easily produce electrical connection members in which electrical connecting portions can be provided in a high density and in which the reliability of electrical connection can be improved, as well as from which electrically conductive members do not easily come away.
Patent EP-0347764-A2 (EP)
Inventor: STOHR HANS
IPC: G01L3/00
Filed: 1989-06-16
Abstract: To measure torques on armatures, use has hitherto been made of measuring devices which measure the force to be transmitted by means of displacement cells equipped with strain gauges. The construction and the resulting overall size make this measuring device unsuitable to be left permanently between the armature and the electric motor, with the result that these measuring devices can only be employed for periodic measurements. The intention is therefore to find a permanently installed device which permits continuous strain measurement. For this purpose, the housing (2) of the actuator (3) and the housing (4) of the armature (5) are connected to one another via a flanged bush (1). In the region of a turned recess (21), the flanged bush carries the strain gauge (23) and has a free space for the passage of the armature spindle (20). While the flow of force passes from actuator (3), via an adaptor (16), to a threaded sleeve (18) adjusting the armature spindle, the flanged bush (1) arranged fixed between actuator and armature is subjected to a torsional moment which is measured via the strain gauge. (23). <IMAGE>
Patent EP-0350961-A2 (EP)
Inventor: IIDA MAKIO
IPC: H01L21/02
Filed: 1989-07-14
Abstract: A semiconductor device having a thin film resistor which comprises at least chromium, silicon and nitrogen, and formed on a substrate with having a special ratio of the chemical composition, the semiconductor device having a characteristic such that variations of the resistance value thereof due to temperature variations can be effectively suppressed.
Patent EP-0357090-A2 (EP)
Inventor: SCHARF ALOIS
IPC: A01F12/40
Filed: 1989-09-04
Abstract: A combine harvester (1) possesses straw-casting vibrators (2), a straw chopper (3) and a straw guide plate (4) which is arranged inclined underneath the vibrators (2) and which guides the straw (5) either into the draw-in orifice (6) of the straw chopper (3) or past the straw chopper (3). To improve a combine harvester of this type, to the effect that a straw distribution and chaff distribution also become possible in addition to the chopping mode and the longitudinal straw delivery, there is provided a straw distributor (7) with at least one rotor (9) arranged under the chopper (3), drivable about a rotor pivot axle (8) and having buckle-like blades (10) for distributing the straw (5) which is guided past the straw chopper (3) (Figure 1). <IMAGE>